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Customer reviews

Rating 4.4 out of 5 stars with 102 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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88%would recommend to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 2 Showing 21-40 of 102 reviews
  • Rated 5 out of 5 stars

    Energizer wireless charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Handy and recommend anyone going on vacation, travel to keep it. Very convenient. Further, when connected to power source it bypasses wireless charging and charges direct. Good innovation. Helps stress on USB port on phone which often is cause for issues over time. Great product and quite inexpensive!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Portable charger

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Products works better than expected! Will definitely return.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Affordable, thin MagSafe charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent thin charger. It fully charges my iPhone 14 Pro and it’s MagSafe compatible so it attaches to the phone. The enclosure it’s metallic and it has a led indicator for the charge level. It’s very helpful on long days at work or whenever I forget to charge my phone overnight.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    External battery pack

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this product works how i thought it would easy to use

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    For pants pockets that are more snug

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A slim design. I bought the 10,000 version and this version. Even though this one is only 5,000… i like it because if the size. In my opinion it is slightly less than half the thickness of the 10,000 version. It is at least half the thickness as you could imagine.

    I would recommend this to a friend
  • Pros mentioned:
    Portability
    Best Buy Employee

    Rated 5 out of 5 stars

    Awesome

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    Best Buy Employee
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great little device for on the go backup power for MagSafe devices

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Go to mag safe charging boost for phone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works just as listed. You can pop it right into the phone or put a item on it and it has nice 4 dots of lights for the indicator on the bottom and a status light and the charge works well for a full day out. Thin profile is great and great for the price

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Okay add-on

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for a trip coming up to Peru, where I’ll be gone for two weeks, and each day “out of the house” dawn to dusk. Wanted something to juice up my iPhone 16 Pro Max, and while it does a good job being an “extra battery”, it doesn’t exactly kill it in the power department. I think for smaller phones it might be okay, or with managing your expectations that you use it as an extra start to your battery life early in the day, where you use your phone with it attached, and then once it runs out it runs out. But expecting to charge it up back to full is gonna be tricky, so keep that in mind with your expectations.

    I would recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      Hi JoshJ, thank you for sharing your experience. The 5,000mAh capacity is designed for portability and quick top-ups rather than full recharges for high-capacity devices like the iPhone 16 Pro Max. For extended trips or heavy usage, we recommend starting the day with the power bank attached, as you mentioned, or considering a higher-capacity model (10,000mAh or more) for full-day coverage. If you have any questions or need assistance selecting the right option, please visit https://support.energizerpowerpacks.com/.
      --Energizer PowerPacks Service Team

  • Rated 5 out of 5 stars

    Great buy!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This works great to charge my iPhone on the go. I like how lightweight it is and that it doesn’t take up too much space in my little crossbody bag. I would definitely buy this again for myself or give as a gift.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Perfectly satisfied

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic little power bank for wireless charging. It works, its small and I'm happy. When on sale buy many to give as gifts. Who can't use an extra small battery in their pocket.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are great.. They are small enough to fit anywhere that they do not fill my bag. Yet they are powerful enough to charge both my Android and my iPhone, I recommend them.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Wireless Charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Energizer 5000mAh Magnetic Wireless charger works great. Works on IPhones and Android Phones. It is MagSafe charging compatible. Can adhere to phone while using it.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Lots of Banks your buck from the slim battery char

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast charger in when it’s on empty it charges fast can’t ask for much more. Oh yes, you can. It’s super thin. Doesn’t add much bulk to your phone.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Charged and Ready

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Charged and works but have not really used (needed) it yet. I won't really know how good it works until I need it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Absolute amazeballs with awesome sauce

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Absolutely love it. I bought magnetic chargers before but they just stuck to phone but required cable to charge this chargers wirelessly and it is very thin

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    ok, for an emergency

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For the price that went on sale its ok, as an emergency! however, I recommend the 10,000 m its better charger for a few more bucks.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    My new charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I always wanted one of these chargers so I've jump for a the chance for this and it works well it charges fast and works everywhere

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Sleek power bank

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a very good power bank! I am surprised after unboxing this portable charger because it looks better than I expected.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great wireless charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great charger. It charges itself while charging your phone. Magnet charger works well to then charge your phone wirelessly.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Quality and good price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    An innovative product with cutting-edge features. A guarantee that you won't run out of power for extended periods.

    I would recommend this to a friend
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